CN109797934A - Ship-and-galley tile - Google Patents

Ship-and-galley tile Download PDF

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Publication number
CN109797934A
CN109797934A CN201811644610.XA CN201811644610A CN109797934A CN 109797934 A CN109797934 A CN 109797934A CN 201811644610 A CN201811644610 A CN 201811644610A CN 109797934 A CN109797934 A CN 109797934A
Authority
CN
China
Prior art keywords
layer
ship
thermoplastic resin
particle
mineral particle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811644610.XA
Other languages
Chinese (zh)
Inventor
游雄铁
张小平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jinjia Building Materials Science & Technology Co Ltd Shanghai
Shanghai Jinka Flooring Tech Co Ltd
Original Assignee
Jinjia Building Materials Science & Technology Co Ltd Shanghai
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jinjia Building Materials Science & Technology Co Ltd Shanghai filed Critical Jinjia Building Materials Science & Technology Co Ltd Shanghai
Priority to CN201811644610.XA priority Critical patent/CN109797934A/en
Publication of CN109797934A publication Critical patent/CN109797934A/en
Priority to US16/727,839 priority patent/US11549271B2/en
Priority to PT192198497T priority patent/PT3674082T/en
Priority to EP19219849.7A priority patent/EP3674082B1/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/14—Layered products comprising a layer of natural or synthetic rubber comprising synthetic rubber copolymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/22—Layered products comprising a layer of synthetic resin characterised by the use of special additives using plasticisers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C5/00—Processes for producing special ornamental bodies
    • B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/02172—Floor elements with an anti-skid main surface, other than with grooves
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/02177—Floor elements for use at a specific location
    • E04F15/02188—Floor elements for use at a specific location for use in wet rooms
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
    • E04F15/102—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials of fibrous or chipped materials, e.g. bonded with synthetic resins
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
    • E04F15/105—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials of organic plastics with or without reinforcements or filling materials
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
    • E04F15/107—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials composed of several layers, e.g. sandwich panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/03—3 layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10—Inorganic particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
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    • B32B2264/102—Oxide or hydroxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10—Inorganic particles
    • B32B2264/107—Ceramic
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/12—Mixture of at least two particles made of different materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2274/00—Thermoplastic elastomer material
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/402—Coloured
    • B32B2307/4023—Coloured on the layer surface, e.g. ink
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/536—Hardness
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/54—Yield strength; Tensile strength
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/546—Flexural strength; Flexion stiffness
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/554—Wear resistance
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/744—Non-slip, anti-slip
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2419/00—Buildings or parts thereof
    • B32B2419/04—Tiles for floors or walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2451/00—Decorative or ornamental articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)
  • Laminated Bodies (AREA)

Abstract

A kind of ship-and-galley tile, including basal layer, the pattern layer on basal layer and the wearing layer in pattern layer, the wearing layer includes non-rigid or semi-rigid thermoplastic resin and the first mineral particle for being uniformly distributed inside thermoplastic resin.The present invention can be improved the wearability of ship-and-galley tile by spreading the first mineral particle inside wearing layer.

Description

Ship-and-galley tile
Technical field
The present invention relates to decoration material fields, more particularly to a kind of ship-and-galley tile.
Background technique
With the development and improvement of living standard of society, people are more next to the aesthetics of interior decoration and security requirement It is higher.Floor tile, one of most important components as indoor decoration it is natural obtain more attention sight.Mesh Before, floor tile on the market has ceramic tile, wooden ground tile, strengthens floor tile, PVC floor tile etc..Ceramic tile is wear-resisting durable, but prevents not at all It is sliding, especially there is the case where water, it is easy to slip, and since ceramic tile is harder, be easy to injury after slipping, be not suitable for having Children, old man and the place for having water.Compared with ceramic tile, wooden ground tile has certain skid resistance, but since wooden ground tile is not resistant to water, It is unsuitable to apply to the place of water.
General PVC floor tile, when pedestrian steps on row thereon, can be easy to fall since antiskid effect is bad because of skidding , the case where especially ground is got wet accidentally, will be more dangerous.In order to increase surface anti-skidding, tile surface generallys use depth Embossing, knitting fabric etc. carry out enlarged surface roughness, improve non-skid property, but tile surface is in wet (liquid such as water) condition Under, skid resistance declines to a great extent.As shown in Figure 1, a kind of existing anti-skidding PVC floor tile is equipped with blasted rough layer 100 in tile surface, Though this blasted rough layer 100 has frictional force, when for a long time by external force, it is easy to be mutually disengaged with floor tile matrix, causes to make The puzzlement of user.
The narration of front is to provide general background information, might not constitute the prior art.
Summary of the invention
In view of this, the present invention provides a kind of ship-and-galley tile.
Ship-and-galley tile provided by the invention including basal layer, the pattern layer on basal layer and is located in pattern layer Wearing layer, the wearing layer includes non-rigid or semi-rigid thermoplastic resin and is uniformly distributed inside thermoplastic resin The first mineral particle.
Further, when the thermoplastic resin is non-rigid thermoplastic resin, bending elastic modulus or stretching bullet Property modulus be less than 70Mpa；When the thermoplastic resin is semi-rigid thermoplastic resin, bending elastic modulus or tensile elasticity Modulus is 70-700Mpa.
Further, the material of the wearing layer include mass percent be 25-45% plasticizer, mass percent be The first mineral particle and mass percent that the thermoplastic resin of 50-65%, mass percent are 10-30% are its of 1-5% His auxiliary agent.
Further, first mineral particle is aluminum oxide particle, silicon dioxide granule, glass sand or Buddha's warrior attendant Sand.
Further, the Mohs' hardness of first mineral particle should be not less than 6.
Further, the particle size of first mineral particle is 0.05~1.0 millimeter, and the diameter of its maximum particle Less than or equal to the thickness of wearing layer.
Further, first mineral particle is coated with surface reforming layer, and the surface reforming layer is coupling Agent modified layer.
Further, the ship-and-galley tile further includes the leaching membrane layer on wearing layer.
Further, it is the polyurethane acrylate prepolymer of 20-50%, quality that the leaching membrane layer, which includes mass percent, Silicon fluoride that acrylic ester monomer that percentage is 20-40%, mass percent are 0.5-3.0%, mass percent 2- 8% photoinitiator and mass percent is the wetting agent of 0.5-5%.
Further, uniformly dispersing has the second mineral particle in the leaching membrane layer.
Further, the partial size of second mineral particle is 0.01-0.04mm, and its partial size is greater than or equal to leaching membrane layer Thickness.
Further, uniformly dispersing has water-absorption particle or hydrogel monomer in the leaching membrane layer.
The present invention at least has the advantages that one of them:
1. the present invention is played by being evenly distributed on mineral particle in the superficial film (wearing layer or leaching membrane layer) of floor tile Antiskid effect, increases the non-skid property of floor tile；
2. being distributed with mineral particle in wearing layer and leaching membrane layer in section Example of the invention, make of the invention Even if tile surface is because surface embossed and the leaching membrane layer abrasion of floor tile lose antiskid effect, as wearing layer Minerals grain The distribution of son, keeps floor tile anti-skidding always in whole life cycle.
3. mineral particle in wearing layer is combined closely always with thermoplastic resin in section Example of the invention, It can be avoided mineral particle caused by reducing because of temperature to separate with the interface of thermoplastic resin, improve the low temperature resistant of ship-and-galley tile Performance.
4. in section Example of the invention, the setting of hydrogel monomer or water-absorption particle can make of the invention anti- Sliding floor tile has excellent antiskid effect in the easy region for splashing water such as wash platform, toilet, kitchen.
Detailed description of the invention
Fig. 1 is a kind of existing structural schematic diagram of ship-and-galley tile.
Fig. 2 is the schematic diagram of a layer structure for the ship-and-galley tile that one embodiment of the invention provides, and the first mineral particle is not shown in the figure Son.
Fig. 3 be another embodiment of the present invention provides ship-and-galley tile layer structure Electronic Speculum schematic diagram.
Fig. 4 is the surface texture Electronic Speculum schematic diagram of ship-and-galley tile shown in Fig. 3.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below Example is not intended to limit the scope of the invention for illustrating the present invention.
First embodiment
It please join Fig. 2, the anti-skidding wear resistant ground tile structure provided in one embodiment of the invention includes wearing layer 30,20 and of pattern layer Basal layer 10, wearing layer 30, pattern layer 20 and basal layer 10 are stacked from top to bottom.
In the present invention, pattern layer 20 is made of plastic film, with a thickness of 0.05-0.1mm.The coating of 20 surface of pattern layer There is decorative pattern of the ink as ship-and-galley tile, to provide visual effect and decoration effect for ship-and-galley tile.
Basal layer 10 is set to 20 lower section of pattern layer, directly contacts with pattern layer 20.Basal layer 10 can be by PVC powder, increasing Modeling agent, additive and filler are made through mixing, calendering.
Wearing layer 30 is set to 20 top of pattern layer, directly contacts with pattern layer 20.Wearing layer 30 is by one layer of non-rigid plastics (non-rigid plastic) or semi-rigid plastic (semi-rigid plastic) are constituted, with a thickness of 0.1-1mm.At this In invention, non-rigid plastics refers under prescribed conditions, and (bending elastic modulus is not applicable for bending elastic modulus or tensile modulus of elasticity When) it is no more than the plastics of 70MPa.Semi-rigid plastic refers to that under prescribed conditions bending elastic modulus or tensile modulus of elasticity (are bent When elasticity modulus is not suitable for) plastics between 70-700MPa.
30 material of wearing layer includes plasticizer, thermoplastic resin, the first mineral particle and other auxiliary agents.It is each in wearing layer 30 The mass percent of component are as follows: plasticizer 25-45%, thermoplastic resin 50-65%, the first mineral particle be 10-30%, Other auxiliary agents are 1-5%.The each component of wearing layer 30 relationship value according to the above ratio can make floor tile have good on-slip Property, wearability, scratch resistance and stickiness.In the present embodiment, plasticizer can for solid plasticizer, liquid plasticizer or The mixture of solid plasticizer and liquid plasticizer.Solid plasticizer includes EPDM (Ethylene Propylene Diene Monomer, ethylene propylene diene rubber), modified TPU (Thermoplastic polyurethanes, thermoplastic polyurethane elastomer Rubber), modified at least one of PU (poly urethane, polyurethane) and MODIFIED PP (Polypropylene, polypropylene). Liquid plasticizer includes phthalate plasticiser, fatty acid ester plasticiser, aliphatic dibasic acid ester plasticiser, phosphorus At least one of esters of gallic acid plasticiser, epoxy compound species plasticiser, the plasticizer of class containing chlorine and trimellitic acid esters plasticiser. In the present embodiment, thermoplastic resin is PVC powder.Other auxiliary agents can be the PVC such as stabilizer, fire retardant, antismoke agent, antioxidant At least one of usual auxiliaries.First mineral particle can be aluminum oxide particle, silicon dioxide granule, glass sand or gold The inorganic minerals particle such as emery, Mohs' hardness should be not less than 6, and its shape can be irregular shape, or rule Shape.In the present embodiment, the first mineral particle is dispersed in thermoplastic resin, and particle size is 0.05~1.0 millimeter, and The diameter of its maximum particle is less than or the thickness of roughly equal to wearing layer 30.In the present embodiment, the additive amount of the first mineral particle is 10-30% obtains uniform smooth in such manner, it is possible to be wrapped in these first mineral particles in thermoplastic resin by stable Wearing layer 30, and these first mineral particles can play anti-skidding and wear-resisting skeleton function when in use.In order to further increase The antiskid effect of ship-and-galley tile, the surface of wearing layer 30 also utilize graining board to suppress to form deep embossing 40, which can be with For wavy embossing, depth 0.1-0.8mm, such as 0.3mm.It is to be appreciated that 30 surface of wearing layer can also be formed such as Depth shown in Fig. 4 is less than the concora crush line 41 of 0.05mm.
Further, first mineral particle of the present embodiment is coated with layer of surface modified layer.It is wear-resisting making When layer 30, surface modification treatment first is carried out (for example, carrying out surface to the first mineral particle using coupling agent to the first mineral particle Modification), then the first mineral particle rolled with plasticizer, thermoplastic resin and other auxiliary agents after mixing in blocks or crowded It forms out.Due to the first mineral particle in wearing layer 30 be thermoplastic resin high temperature plasticizing when (i.e. under resin melt state) Insertion, after the cooling period by thermoplastic resin cladding wherein, if not to the first mineral particle carry out surface modification treatment, it is wear-resisting Thermoplastic resin in layer 30 is by reducing (such as less than 15 DEG C) in temperature in conjunction with molecular link between the first mineral particle When, since intermolecular distance becomes larger, intermolecular force sharply declines, and thermoplastic resin and the first mineral particle are easy because receiving Contract inconsistent and interface caused to separate, expose the first mineral particle, thus make floor tile use in low temperature (lower than 15 DEG C, Especially winter) when there is the phenomenon that particle falls off, reduce antiskid effect；First mineral particle after surface modification treatment, By chemical bonds between thermoplastic resin and the surface reforming layer of the first mineral particle, bond strength is greatly improved, without Interface can be caused to separate because temperature reduces.
As the example for carrying out surface modification treatment to the first mineral particle, one embodiment of the present of invention is even using silane Connection agent is surface-treated the first mineral particle.The general molecular formula of most of silane coupling agents can be write as Y-R-SiX3 and carry out table Show, its biggest characteristic is that containing there are two types of different roles, group of different nature in same molecule.X is can be hydrolyzed instead The group of silicone hydroxyl (Si-OH), such as siloxy, acetoxyl group, halogen should and be generated, X has and the nothings such as glass, silica The ability of machine object bonding；Y be can with polymer reaction and improve the reactivity of silane and polymer and the organic group of compatibility Group, such as vinyl, amino, epoxy group；R is the carbochain with saturation or unsaturated bond, Y with Si atom has been connected by it Come.Due to there is two kinds of functional groups with organic-philic base and the inorganic base of parent, the company of can be used as in silane coupled agent molecule " molecular bridge " for connecing inorganic material and organic material connects two kinds of materials of different nature, and it is even to form inorganic phase-silane Join agent-organic phase binder course, to increase the combination between thermoplastic resin and inorganic first mineral particle.
As the example for carrying out surface modification treatment to the first mineral particle, another embodiment of the invention utilizes aluminic acid Ester coupling agent is surface-treated the first mineral particle.Aluminate coupling agent is the same with silane coupling agent, and there are two in molecule Class active group, one kind can with inorganic first mineral particle surface action, it is another kind of to tangle with molecular resin, thus first Coupled action is generated between mineral particle and thermoplastic resin, increases the combination between the first mineral particle and thermoplastic resin Power prevents interface caused by reducing because of temperature from separating.
By narration above it is recognised that in the present invention, when being squeezed (such as people's walking) by external force, thermoplastic resin Rouge is squeezed thinning, and the first mineral particle will not then deform substantially, therefore the first mineral particle can be made to protrude thermoplastic resin Surface increases the roughness of tile surface and the coefficient of friction of floor tile and sole.Since the hardness of thermoplastic resin is lower than the The hardness of one mineral particle, wearability are lower than the wearability of the first mineral particle, after long-term use, the mill of thermoplastic resin Damage can be slightly faster than the first mineral particle, so that the surface of a part protrusion thermoplastic resin of the first mineral particle, in floor tile table It shows solid layer feeling and has more wear-resisting and antiskid effect in face.
Further, the first mineral particle by surface modification treatment can pass through chemical bond between thermoplastic resin In conjunction with, so as to greatly improve the bond strength between the first mineral particle and thermoplastic resin, avoid because temperature reduce due to Caused first mineral particle is separated with the interface of thermoplastic resin.
Second embodiment
Please join Fig. 3, the anti-skidding wear resistant ground tile structure provided in one embodiment of the invention include leaching membrane layer 50, wearing layer 30, Pattern layer 20 and basal layer 10, leaching membrane layer 50, wearing layer 30, pattern layer 20 and basal layer 10 are stacked from top to bottom.
In the present invention, pattern layer 20 is made of plastic film, with a thickness of 0.05-0.1mm.The coating of 20 surface of pattern layer There is decorative pattern of the ink as ship-and-galley tile, to provide visual effect and decoration effect for ship-and-galley tile.
Basal layer 10 is set to 20 lower section of pattern layer, directly contacts with pattern layer 20.Basal layer 10 can be by PVC powder, increasing Modeling agent, additive and filler are made through mixing, calendering.
Wearing layer 30 is set to 20 top of pattern layer, directly contacts with pattern layer 20.Wearing layer 30 is by one layer of non-rigid plastics (non-rigid plastic) or semi-rigid plastic (semi-rigid plastic) are constituted, with a thickness of 0.1-1mm.At this In invention, non-rigid plastics refers under prescribed conditions, and (bending elastic modulus is not applicable for bending elastic modulus or tensile modulus of elasticity When) it is no more than the plastics of 70MPa.Semi-rigid plastic refers to that under prescribed conditions bending elastic modulus or tensile modulus of elasticity (are bent When elasticity modulus is not suitable for) plastics between 70-700MPa.
30 material of wearing layer includes plasticizer, thermoplastic resin, the first mineral particle 31 and other auxiliary agents.In wearing layer 30 The mass percent of each component are as follows: plasticizer 25-45%, thermoplastic resin 50-65%, the first mineral particle 31 are 10- 30%, other auxiliary agents are 1-5%.The each component of wearing layer 30 relationship value according to the above ratio can be such that floor tile has good Antiskid property, wearability, scratch resistance and stickiness.In the present embodiment, plasticizer can for solid plasticizer, liquid plasticizer, Or the mixture of solid plasticizer and liquid plasticizer.Solid plasticizer includes EPDM (Ethylene Propylene Diene Monomer, ethylene propylene diene rubber), modified TPU (Thermoplastic polyurethanes, thermoplastic polyurethane Elastomer rubber), in modified PU (poly urethane, polyurethane) and MODIFIED PP (Polypropylene, polypropylene) extremely Few one kind.Liquid plasticizer includes phthalate plasticiser, fatty acid ester plasticiser, aliphatic dibasic acid ester modeling In agent, phosphoric acid ester plasticiser, epoxy compound species plasticiser, the plasticizer of class containing chlorine and trimellitic acid esters plasticiser extremely Few one kind.In the present embodiment, thermoplastic resin is PVC powder.Other auxiliary agents can be stabilizer, fire retardant, antismoke agent, antioxygen At least one of PVC usual auxiliaries such as agent.First mineral particle 31 can for aluminum oxide particle, silicon dioxide granule, The inorganic minerals particle such as glass sand or diamond dust, Mohs' hardness should be not less than 6, and its shape can be irregular shape, It can be regular shape.In the present embodiment, the first mineral particle 31 is dispersed in thermoplastic resin, and particle size is 0.05~ 1.0 millimeters, and the diameter of its maximum particle is less than or roughly equal to 30 thickness of wearing layer.In the present embodiment, the first mineral particle 31 Additive amount be 10-30% obtained in such manner, it is possible to be wrapped in these first mineral particles 31 in thermoplastic resin by stable To the wearing layer 30 of uniform smooth, and these first mineral particles 31 can play anti-skidding and wear-resisting skeleton function when in use.
Leaching membrane layer 50 is set to 30 top of wearing layer, directly contacts with wearing layer 30, with a thickness of 0.01-0.02mm.Lamination 50 material of layer are UV coating, which is UV sensitive type polyurethane acrylate paint, including urethane acrylate Performed polymer, acrylic ester monomer, silicon fluoride, photoinitiator and wetting agent.The mass percent of each component in UV coating are as follows: Polyurethane acroleic acid performed polymer 20-50%, acrylic ester monomer 20-40%, silicon fluoride 0.5-3.0%, photoinitiator 2- 8%, wetting agent 0.5-5%.In the present embodiment, photoinitiator is, for example, 2- hydroxy-2-methyl -1- phenylacetone, wetting agent For example, TEGO Twin4000, also, the viscosity of polyurethane acroleic acid performed polymer is lower than 200CPS, acrylic acid in the present embodiment The surface of esters monomer can be lower than 28, and UV coating is made to be easy to infiltrate the surface of solids.Leaching membrane layer 50 is at a temperature of 0-10 DEG C, by UV Then coating lamination is formed to 30 surface of wearing layer after ultraviolet light solidifies.
As shown in figure 4, the antiskid effect of ship-and-galley tile, 50 surface of leaching membrane layer of the present embodiment are formed in order to further increase There is concora crush line 41, the depth of the concora crush line 41 is less than 0.05mm.It is to be appreciated that in other embodiments of the invention, lamination The surface of layer 50 also can use graining board and suppress to form wavy deep embossing 40 as shown in Figure 2, this embosses 40 depth deeply For 0.1-0.8mm, such as 0.3mm.
In the present embodiment, the ingredient of UV coating configures so that the profit of (0-10 DEG C) to wearing layer 30 when 50 low temperature of leaching membrane layer It is moist good, it can penetrate into the gap between the thermoplastic resin of wearing layer 30 and the first mineral particle 31, so as to keep away Interface separates caused by exempting from thermoplastic resin and the first mineral particle 31 and reducing because of temperature, and the setting of leaching membrane layer 50 can be with Further improve the surface gloss of ship-and-galley tile.
3rd embodiment
Please join Fig. 3, the anti-skidding wear resistant ground tile structure provided in one embodiment of the invention include leaching membrane layer 50, wearing layer 30, Pattern layer 20 and basal layer 10, leaching membrane layer 50, wearing layer 30, pattern layer 20 and basal layer 10 are stacked from top to bottom.
In the present invention, pattern layer 20 is made of plastic film, with a thickness of 0.05-0.1mm.The coating of 20 surface of pattern layer There is decorative pattern of the ink as ship-and-galley tile, to provide visual effect and decoration effect for ship-and-galley tile.
Basal layer 10 is set to 20 lower section of pattern layer, directly contacts with pattern layer 20.Basal layer 10 can be by PVC powder, increasing Modeling agent, additive and filler are made through mixing, calendering.
Wearing layer 30 is set to 20 top of pattern layer, directly contacts with pattern layer 20.Wearing layer 30 is by one layer of non-rigid plastics (non-rigid plastic) or semi-rigid plastic (semi-rigid plastic) are constituted, with a thickness of 0.1-1mm.At this In invention, non-rigid plastics refers under prescribed conditions, and (bending elastic modulus is not applicable for bending elastic modulus or tensile modulus of elasticity When) it is no more than the plastics of 70MPa.Semi-rigid plastic refers to that under prescribed conditions bending elastic modulus or tensile modulus of elasticity (are bent When elasticity modulus is not suitable for) plastics between 70-700MPa.
30 material of wearing layer includes plasticizer, thermoplastic resin, the first mineral particle 31 and other auxiliary agents.In wearing layer 30 The mass percent of each component are as follows: plasticizer 25-45%, thermoplastic resin 50-65%, the first mineral particle 31 are 10- 30%, other auxiliary agents are 1-5%.The each component of wearing layer 30 relationship value according to the above ratio can be such that floor tile has good Antiskid property, wearability, scratch resistance and stickiness.In the present embodiment, plasticizer can for solid plasticizer, liquid plasticizer, Or the mixture of solid plasticizer and liquid plasticizer.Solid plasticizer includes EPDM (Ethylene Propylene Diene Monomer, ethylene propylene diene rubber), modified TPU (Thermoplastic polyurethanes, thermoplastic polyurethane Elastomer rubber), in modified PU (poly urethane, polyurethane) and MODIFIED PP (Polypropylene, polypropylene) extremely Few one kind.Liquid plasticizer includes phthalate plasticiser, fatty acid ester plasticiser, aliphatic dibasic acid ester modeling In agent, phosphoric acid ester plasticiser, epoxy compound species plasticiser, the plasticizer of class containing chlorine and trimellitic acid esters plasticiser extremely Few one kind.In the present embodiment, thermoplastic resin is PVC powder.Other auxiliary agents can be stabilizer, fire retardant, antismoke agent, antioxygen At least one of PVC usual auxiliaries such as agent.First mineral particle 31 can for aluminum oxide particle, silicon dioxide granule, The inorganic minerals particle such as glass sand or diamond dust, Mohs' hardness should be not less than 6, and its shape can be irregular shape, It can be regular shape.In the present embodiment, the first mineral particle 31 is dispersed in thermoplastic resin, and particle size is 0.05~ 1.0 millimeters, and the diameter of its maximum particle is less than or roughly equal to 30 thickness of wearing layer.In the present embodiment, the first mineral particle 31 Additive amount be 10-30% obtained in such manner, it is possible to be wrapped in these first mineral particles 31 in thermoplastic resin by stable To the wearing layer 30 of uniform smooth, and these first mineral particles 31 can play anti-skidding and wear-resisting skeleton function when in use.
Leaching membrane layer 50 is set to 30 top of wearing layer, directly contacts with wearing layer 30, with a thickness of 0.01-0.02mm.Lamination 50 material of layer are UV coating, which is UV sensitive type polyurethane acrylate paint, including urethane acrylate Performed polymer, acrylic ester monomer, silicon fluoride, photoinitiator and wetting agent.The mass percent of each component in UV coating are as follows: Polyurethane acrylate prepolymer 20-50%, acrylic ester monomer 20-40%, silicon fluoride 0.5-3.0%, photoinitiator 2- 8%, wetting agent 0.5-5%.In the present embodiment, photoinitiator is, for example, 2- hydroxy-2-methyl -1- phenylacetone, wetting agent For example, TEGO Twin4000, also, the viscosity of polyurethane acrylate prepolymer is lower than 200CPS, and third in the present embodiment The surface of olefin(e) acid esters monomer can be lower than 28, and UV coating is made to be easy to infiltrate the surface of solids.
It further, further include the second mineral particle 51 being dispersed evenly in leaching membrane layer 50 in leaching membrane layer 50.Second mine Object particle 51 can be the inorganic minerals particles such as aluminum oxide particle, silicon dioxide granule, glass sand or diamond dust, Mohs Hardness should be not less than 6, and its shape can be irregular shape, or regular shape.The partial size of second mineral particle 51 For 0.01-0.04mm, and its partial size is greater than or equal to the thickness of leaching membrane layer 50, is exposed to a part of the second mineral particle 51 The surface of leaching membrane layer 50 can be improved the antiskid property of floor tile.When carrying out lamination operation, by the second mineral particle 51 by regulation ratio Example (such as the mass ratio of the second mineral particle 51 and UV coating is added in UV coating for 30:100-50:100), then stirring is equal It is even, then carry out lamination solidification.
The ingredient of above-mentioned UV coating configures so that (0-10 DEG C) is good to the wetability of wearing layer 30 when 50 low temperature of leaching membrane layer, can In the gap between thermoplastic resin and mineral particle to penetrate into wearing layer 30, so as to avoid thermoplastic resin and mine Object particle because temperature reduce caused by interface separate, and the setting of leaching membrane layer 50 can be further improved floor tile surface it is resistance to Mill property and surface gloss.
As shown in figure 4, the antiskid effect of ship-and-galley tile, 50 surface of leaching membrane layer of the present embodiment are formed in order to further increase There is concora crush line 41, the depth of the concora crush line 41 is less than 0.05mm.It is to be appreciated that in other embodiments of the invention, lamination The surface of layer 50 also can use graining board and suppress to form wavy deep embossing 40 as shown in Figure 2, this embosses 40 depth deeply For 0.1-0.8mm, such as 0.3mm.
In conclusion the ship-and-galley tile of the present embodiment on the surface of wearing layer 30 by forming containing the second mineral particle 51 Leaching membrane layer 50 and concora crush line 41 or deep embossing 40 are formed on 50 surface of leaching membrane layer, further increases the surface abrasion resistance of ship-and-galley tile Property, and utilize leaching membrane layer 50 in low temperature to the good wettability of wearing layer 30, increase the low temperature resistance of ship-and-galley tile.
Fourth embodiment
Please join Fig. 3, the anti-skidding wear resistant ground tile structure provided in one embodiment of the invention include leaching membrane layer 50, wearing layer 30, Pattern layer 20 and basal layer 10, leaching membrane layer 50, wearing layer 30, pattern layer 20 and basal layer 10 are stacked from top to bottom.
In the present invention, pattern layer 20 is made of plastic film, with a thickness of 0.05-0.1mm.The coating of 20 surface of pattern layer There is decorative pattern of the ink as ship-and-galley tile, to provide visual effect and decoration effect for ship-and-galley tile.
Basal layer 10 is set to 20 lower section of pattern layer, directly contacts with pattern layer 20.Basal layer 10 can be by PVC powder, increasing Modeling agent, additive and filler are made through mixing, calendering.
Wearing layer 30 is set to 20 top of pattern layer, directly contacts with pattern layer 20.Wearing layer 30 is by one layer of non-rigid plastics (non-rigid plastic) or semi-rigid plastic (semi-rigid plastic) are constituted, with a thickness of 0.1-1mm.At this In invention, non-rigid plastics refers under prescribed conditions, and (bending elastic modulus is not applicable for bending elastic modulus or tensile modulus of elasticity When) it is no more than the plastics of 70MPa.Semi-rigid plastic refers to that under prescribed conditions bending elastic modulus or tensile modulus of elasticity (are bent When elasticity modulus is not suitable for) plastics between 70-700MPa.
30 material of wearing layer includes plasticizer, thermoplastic resin, the first mineral particle 31 and other auxiliary agents.In wearing layer 30 The mass percent of each component are as follows: plasticizer 25-45%, thermoplastic resin 50-65%, the first mineral particle 31 are 10- 30%, other auxiliary agents are 1-5%.The each component of wearing layer 30 relationship value according to the above ratio can be such that floor tile has good Antiskid property, wearability, scratch resistance and stickiness.In the present embodiment, plasticizer can for solid plasticizer, liquid plasticizer, Or the mixture of solid plasticizer and liquid plasticizer.Solid plasticizer includes EPDM (Ethylene Propylene Diene Monomer, ethylene propylene diene rubber), modified TPU (Thermoplastic polyurethanes, thermoplastic polyurethane Elastomer rubber), in modified PU (poly urethane, polyurethane) and MODIFIED PP (Polypropylene, polypropylene) extremely Few one kind.Liquid plasticizer includes phthalate plasticiser, fatty acid ester plasticiser, aliphatic dibasic acid ester modeling In agent, phosphoric acid ester plasticiser, epoxy compound species plasticiser, the plasticizer of class containing chlorine and trimellitic acid esters plasticiser extremely Few one kind.In the present embodiment, thermoplastic resin is PVC powder.Other auxiliary agents can be stabilizer, fire retardant, antismoke agent, antioxygen At least one of PVC usual auxiliaries such as agent.First mineral particle 31 can for aluminum oxide particle, silicon dioxide granule, The inorganic minerals particle such as glass sand or diamond dust, Mohs' hardness should be not less than 6, and its shape can be irregular shape, It can be regular shape.In the present embodiment, the first mineral particle 31 is dispersed in thermoplastic resin, and particle size is 0.05~ 1.0 millimeters, and the diameter of its maximum particle is less than or roughly equal to 30 thickness of wearing layer.In the present embodiment, the first mineral particle 31 Additive amount be 10-30% obtained in such manner, it is possible to be wrapped in these first mineral particles 31 in thermoplastic resin by stable To the wearing layer 30 of uniform smooth, and these first mineral particles 31 can play anti-skidding and wear-resisting skeleton function when in use.
Further, first mineral particle 31 of the present embodiment is coated with layer of surface modified layer.It is resistance to making Grind layer 30 when, first to the first mineral particle 31 carry out surface modification treatment (for example, using coupling agent to the first mineral particle 31 into Row surface modification treatment), then the first mineral particle 31 is uniformly mixed post-calendering with plasticizer, thermoplastic resin and other auxiliary agents In blocks or extrusion molding.Since the first mineral particle 31 in wearing layer 30 is (the i.e. resin in the plasticizing of thermoplastic resin high temperature Under melt state) insertion, after the cooling period by thermoplastic resin cladding wherein, if not to the first mineral particle 31 carry out surface change Property processing, then the thermoplastic resin in wearing layer 30 is dropped in temperature by conjunction with molecular link between the first mineral particle 31 When low (such as less than 15 DEG C), since intermolecular distance becomes larger, intermolecular force sharply declines, thermoplastic resin and first Mineral particle 31 is easy to cause interface to separate because contraction is inconsistent, exposes the first mineral particle 31, to make floor tile It will appear the phenomenon that particle falls off when low temperature uses and (is lower than 15 DEG C, especially winter), reduce antiskid effect；First mineral particle Son 31 passes through chemical bonded refractory between thermoplastic resin and the surface reforming layer of the first mineral particle 31 after surface modification treatment It closes, bond strength greatly improves, without causing interface to separate because temperature reduces.
Leaching membrane layer 50 is set to 30 top of wearing layer, directly contacts with wearing layer 30, with a thickness of 0.01-0.02mm.Lamination 50 material of layer are UV coating, which is UV sensitive type polyurethane acrylate paint comprising polyurethane acroleic acid Ester performed polymer, acrylic ester monomer, silicon fluoride, photoinitiator and wetting agent.The mass percent of each component in UV coating Are as follows: polyurethane acrylate prepolymer 20-50%, acrylic ester monomer 20-40%, silicon fluoride 0.5-3.0%, photoinitiator 2-8%, wetting agent 0.5-5%.In the present embodiment, photoinitiator is, for example, 2- hydroxy-2-methyl -1- phenylacetone, wetting Agent is, for example, TEGO Twin4000, also, in the present embodiment polyurethane acrylate prepolymer viscosity be lower than 200CPS, third The surface of olefin(e) acid esters monomer can be lower than 28, and UV coating is made to be easy to infiltrate the surface of solids.
It further, further include the second mineral particle 51 being dispersed evenly in leaching membrane layer 50 in leaching membrane layer 50.Second mine Object particle 51 can be the inorganic minerals particles such as aluminum oxide particle, silicon dioxide granule, glass sand or diamond dust, Mohs Hardness should be not less than 6, and its shape can be irregular shape, or regular shape.The partial size of second mineral particle 51 For 0.01-0.04mm, and its partial size is greater than or equal to the thickness of leaching membrane layer 50, is exposed to a part of the second mineral particle 51 The surface of leaching membrane layer 50 can be improved the antiskid property of floor tile.When carrying out lamination operation, by the second mineral particle 51 by regulation ratio Example (such as the mass ratio of the second mineral particle 51 and UV coating is added in UV coating for 30:100-50:100), then stirring is equal It is even, then carry out lamination solidification.
The ingredient of above-mentioned UV coating configures so that (0-10 DEG C) is good to the wetability of wearing layer 30 when 50 low temperature of leaching membrane layer, can With in the gap that penetrates between the thermoplastic resin of wearing layer 30 and the first mineral particle 31, so as to avoid thermoplastic resin Interface separates caused by rouge and the first mineral particle 31 are reduced because of temperature, and the setting of leaching membrane layer 50 can be further improved The surface abrasion resistance and surface gloss of floor tile.
As shown in figure 4, the antiskid effect of ship-and-galley tile, 50 surface of leaching membrane layer of the present embodiment are formed in order to further increase There is concora crush line 41, the depth of the concora crush line 41 is less than 0.05mm.It is to be appreciated that as shown in Fig. 2, in other implementations of the invention In example, the surface of leaching membrane layer 50 also can use graining board and suppress to form wavy deep embossing 40, and the depth of depth embossing 40 is 0.1-0.8mm, such as 0.3mm.
In conclusion the ship-and-galley tile of the present embodiment on the surface of wearing layer 30 by forming containing the second mineral particle 51 Leaching membrane layer 50 and concora crush line 41 or deep embossing 40 are formed on 50 surface of leaching membrane layer, further increases the surface abrasion resistance of ship-and-galley tile Property；By carrying out surface modification treatment to the first mineral particle 31 and having when increasing low temperature on wearing layer 30 to wearing layer 30 The leaching membrane layer 50 of good wettability, can increase the low temperature resistance of ship-and-galley tile.
5th embodiment
Please join Fig. 3, the anti-skidding wear resistant ground tile structure provided in one embodiment of the invention include leaching membrane layer 50, wearing layer 30, Pattern layer 20 and basal layer 10, leaching membrane layer 50, wearing layer 30, pattern layer 20 and basal layer 10 are stacked from top to bottom.
In the present invention, pattern layer 20 is made of plastic film, with a thickness of 0.05-0.1mm.The coating of 20 surface of pattern layer There is decorative pattern of the ink as ship-and-galley tile, to provide visual effect and decoration effect for ship-and-galley tile.
Basal layer 10 is set to 20 lower section of pattern layer, directly contacts with pattern layer 20.Basal layer 10 can be by PVC powder, increasing Modeling agent, additive and filler are made through mixing, calendering.
Wearing layer 30 is set to 20 top of pattern layer, directly contacts with pattern layer 20.Wearing layer 30 is by one layer of non-rigid plastics (non-rigid plastic) or semi-rigid plastic (semi-rigid plastic) are constituted, with a thickness of 0.1-1mm.At this In invention, non-rigid plastics refers under prescribed conditions, and (bending elastic modulus is not applicable for bending elastic modulus or tensile modulus of elasticity When) it is no more than the plastics of 70MPa.Semi-rigid plastic refers to that under prescribed conditions bending elastic modulus or tensile modulus of elasticity (are bent When elasticity modulus is not suitable for) plastics between 70-700MPa.
30 material of wearing layer includes plasticizer, thermoplastic resin, the first mineral particle 31 and other auxiliary agents.In wearing layer 30 The mass percent of each component are as follows: plasticizer 25-45%, thermoplastic resin 50-65%, the first mineral particle 31 are 10- 30%, other auxiliary agents are 1-5%.The each component of wearing layer 30 relationship value according to the above ratio can be such that floor tile has good Antiskid property, wearability, scratch resistance and stickiness.In the present embodiment, plasticizer can for solid plasticizer, liquid plasticizer, Or the mixture of solid plasticizer and liquid plasticizer.Solid plasticizer includes EPDM (Ethylene Propylene Diene Monomer, ethylene propylene diene rubber), modified TPU (Thermoplastic polyurethanes, thermoplastic polyurethane Elastomer rubber), in modified PU (poly urethane, polyurethane) and MODIFIED PP (Polypropylene, polypropylene) extremely Few one kind.Liquid plasticizer includes phthalate plasticiser, fatty acid ester plasticiser, aliphatic dibasic acid ester modeling In agent, phosphoric acid ester plasticiser, epoxy compound species plasticiser, the plasticizer of class containing chlorine and trimellitic acid esters plasticiser extremely Few one kind.In the present embodiment, thermoplastic resin is PVC powder.Other auxiliary agents can be stabilizer, fire retardant, antismoke agent, antioxygen At least one of PVC usual auxiliaries such as agent.First mineral particle 31 can for aluminum oxide particle, silicon dioxide granule, The inorganic minerals particle such as glass sand or diamond dust, Mohs' hardness should be not less than 6, and its shape can be irregular shape, It can be regular shape.In the present embodiment, the first mineral particle 31 is dispersed in thermoplastic resin, and particle size is 0.05~ 1.0 millimeters, and the diameter of its maximum particle is less than or roughly equal to 30 thickness of wearing layer.In the present embodiment, the first mineral particle 31 Additive amount be 10-30% obtained in such manner, it is possible to be wrapped in these first mineral particles 31 in thermoplastic resin by stable To the wearing layer 30 of uniform smooth, and these first mineral particles 31 can play anti-skidding and wear-resisting skeleton function when in use.
Leaching membrane layer 50 is set to 30 top of wearing layer, directly contacts with wearing layer 30, with a thickness of 0.01-0.02mm.Lamination 50 material of layer are UV coating, which is UV sensitive type polyurethane acrylate paint comprising polyurethane acroleic acid Ester performed polymer, acrylic ester monomer, silicon fluoride, photoinitiator, wetting agent and hydrogel monomer (such as NIPAM (N- isopropyl Acrylamide) monomer).The mass percent of each component in UV coating are as follows: polyurethane acrylate prepolymer 20-50%, propylene Esters of gallic acid monomer 20-40%, silicon fluoride 0.5-3.0%, photoinitiator 2-8%, wetting agent 0.5-5%, hydrogel monomer 5- 50%.In the present embodiment, photoinitiator is, for example, 2- hydroxy-2-methyl -1- phenylacetone, and wetting agent is, for example, TEGO Twin4000, also, the viscosity of polyurethane acrylate prepolymer is lower than 200CPS in the present embodiment, acrylic ester monomer Surface can be lower than 28, and UV coating is made to be easy to infiltrate the surface of solids.
In the present embodiment, the hydrogel monomer in leaching membrane layer 50 can protrude from 50 surface of leaching membrane layer because of water suction, play Anti-skidding effect has ship-and-galley tile of the invention in the easy region for splashing water such as wash platform, toilet, kitchen excellent Antiskid effect.The surface of the antiskid effect of ship-and-galley tile in order to further increase, leaching membrane layer 50 also utilizes graining board to suppress to be formed Deep embossing 40 as shown in Figure 2, embossing 40 can be wavy embossing, depth 0.1-0.8mm, such as 0.3mm deeply for this.It can To understand ground, in other embodiments of the invention, 50 surface of leaching membrane layer can also form concora crush line 41 as shown in Figure 4, should The depth of concora crush line 41 is less than 0.05mm.
Sixth embodiment
Please join Fig. 2, the anti-skidding wear resistant ground tile structure provided in one embodiment of the invention include leaching membrane layer 50, wearing layer 30, Pattern layer 20 and basal layer 10, leaching membrane layer 50, wearing layer 30, pattern layer 20 and basal layer 10 are stacked from top to bottom.
In the present invention, pattern layer 20 is made of plastic film, with a thickness of 0.05-0.1mm.The coating of 20 surface of pattern layer There is decorative pattern of the ink as ship-and-galley tile, to provide visual effect and decoration effect for ship-and-galley tile.
Basal layer 10 is set to 20 lower section of pattern layer, directly contacts with pattern layer 20.Basal layer 10 can be by PVC powder, increasing Modeling agent, additive and filler are made through mixing, calendering.
Wearing layer 30 is set to 20 top of pattern layer, directly contacts with pattern layer 20.Wearing layer 30 is by one layer of non-rigid plastics (non-rigid plastic) or semi-rigid plastic (semi-rigid plastic) are constituted, with a thickness of 0.1-1mm.At this In invention, non-rigid plastics refers under prescribed conditions, and (bending elastic modulus is not applicable for bending elastic modulus or tensile modulus of elasticity When) it is no more than the plastics of 70MPa.Semi-rigid plastic refers to that under prescribed conditions bending elastic modulus or tensile modulus of elasticity (are bent When elasticity modulus is not suitable for) plastics between 70-700MPa.
30 material of wearing layer includes plasticizer, thermoplastic resin, the first mineral particle 31 and other auxiliary agents.In wearing layer 30 The mass percent of each component are as follows: plasticizer 25-45%, thermoplastic resin 50-65%, the first mineral particle 31 are 10- 30%, other auxiliary agents are 1-5%.The each component of wearing layer 30 relationship value according to the above ratio can be such that floor tile has good Antiskid property, wearability, scratch resistance and stickiness.In the present embodiment, plasticizer can for solid plasticizer, liquid plasticizer, Or the mixture of solid plasticizer and liquid plasticizer.Solid plasticizer includes EPDM (Ethylene Propylene Diene Monomer, ethylene propylene diene rubber), modified TPU (Thermoplastic polyurethanes, thermoplastic polyurethane Elastomer rubber), in modified PU (poly urethane, polyurethane) and MODIFIED PP (Polypropylene, polypropylene) extremely Few one kind.Liquid plasticizer includes phthalate plasticiser, fatty acid ester plasticiser, aliphatic dibasic acid ester modeling In agent, phosphoric acid ester plasticiser, epoxy compound species plasticiser, the plasticizer of class containing chlorine and trimellitic acid esters plasticiser extremely Few one kind.In the present embodiment, thermoplastic resin is PVC powder.Other auxiliary agents can be stabilizer, fire retardant, antismoke agent, antioxygen At least one of PVC usual auxiliaries such as agent.First mineral particle 31 can for aluminum oxide particle, silicon dioxide granule, The inorganic minerals particle such as glass sand or diamond dust, Mohs' hardness should be not less than 6, and its shape can be irregular shape, It can be regular shape.In the present embodiment, the first mineral particle 31 is dispersed in thermoplastic resin, and particle size is 0.05~ 1.0 millimeters, and the diameter of its maximum particle is less than or roughly equal to 30 thickness of wearing layer.In the present embodiment, the first mineral particle 31 Additive amount be 10-30% obtained in such manner, it is possible to be wrapped in these first mineral particles 31 in thermoplastic resin by stable To the wearing layer 30 of uniform smooth, and these first mineral particles 31 can play anti-skidding and wear-resisting skeleton function when in use.
Leaching membrane layer 50 is set to 30 top of wearing layer, directly contacts with wearing layer 30, with a thickness of 0.01-0.02mm.Lamination 50 material of layer are UV coating, which is UV sensitive type polyurethane acrylate paint comprising polyurethane acroleic acid Ester performed polymer, acrylic ester monomer, silicon fluoride, photoinitiator and wetting agent.The mass percent of each component in UV coating Are as follows: polyurethane acrylate prepolymer 20-50%, acrylic ester monomer 20-40%, silicon fluoride 0.5-3.0%, photoinitiator 2-8%, wetting agent 0.5-5%.In the present embodiment, photoinitiator is, for example, 2- hydroxy-2-methyl -1- phenylacetone, wetting Agent is, for example, TEGO Twin4000, also, in the present embodiment polyurethane acrylate prepolymer viscosity be lower than 200CPS, third The surface of olefin(e) acid esters monomer can be lower than 28, and UV coating is made to be easy to infiltrate the surface of solids.
It further, further include the water-absorption particle being dispersed evenly in leaching membrane layer 50 in leaching membrane layer 50.The water-absorption particle can Think hydrogel particle, silica gel particle, water swellability rubber grain etc..The water-absorption particle can protrude from lamination because of water suction 50 surface of layer, play anti-skidding effect, make ship-and-galley tile of the invention in the easy water that splashes such as wash platform, toilet, kitchen Region has excellent antiskid effect.When carrying out lamination operation, by water-absorption particle (such as water-absorption particle and UV to scale The mass ratio of coating is 20:100-50:100) it is added in UV coating, it then stirs evenly, then carry out lamination solidification.In order into one Step increases the antiskid effect of ship-and-galley tile, and the surface of leaching membrane layer 50 can use graining board and suppress to form depth as shown in Figure 2 For the wavy deep embossing 40 of 0.1-0.8mm (such as 0.3mm), depth as shown in Figure 4 can also be formed less than 0.05mm's Concora crush line 41.
In conclusion the present invention at least has the advantages that one of them:
1. the present invention is played by being evenly distributed on mineral particle in the superficial film (wearing layer or leaching membrane layer) of floor tile Antiskid effect, increases the non-skid property of floor tile；
2. being distributed with mineral particle in wearing layer and leaching membrane layer in section Example of the invention, make of the invention Even if tile surface is because surface embossed and the leaching membrane layer abrasion of floor tile lose antiskid effect, as wearing layer Minerals grain The distribution of son, keeps floor tile anti-skidding always in whole life cycle.
3. mineral particle in wearing layer is combined closely always with thermoplastic resin in section Example of the invention, It can be avoided mineral particle caused by reducing because of temperature to separate with the interface of thermoplastic resin, improve the low temperature resistant of ship-and-galley tile Performance.
4. in section Example of the invention, the setting of hydrogel monomer or water-absorption particle can make of the invention anti- Sliding floor tile has excellent antiskid effect in the easy region for splashing water such as wash platform, toilet, kitchen.
Herein, the terms "include", "comprise" or any other variant thereof is intended to cover non-exclusive inclusion, are removed It comprising those of listed element, but also may include other elements that are not explicitly listed.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.

Claims (12)

1. a kind of ship-and-galley tile, including basal layer, the pattern layer on basal layer and the wearing layer in pattern layer, It is characterized in that, the wearing layer includes non-rigid or semi-rigid thermoplastic resin and is uniformly distributed in thermoplastic resin First mineral particle in portion.
2. ship-and-galley tile as described in claim 1, which is characterized in that when the thermoplastic resin is non-rigid thermoplastic resin When, bending elastic modulus or tensile modulus of elasticity are less than 70Mpa；When the thermoplastic resin is semi-rigid thermoplastic resin When, bending elastic modulus or tensile modulus of elasticity are 70-700Mpa.
3. ship-and-galley tile as described in claim 1, which is characterized in that the wear-resisting layer material includes that mass percent is 25- 45% plasticizer, the thermoplastic resin that mass percent is 50-65%, the first mineral particle that mass percent is 10-30% Other auxiliary agents that son and mass percent are 1-5%.
4. ship-and-galley tile as described in claim 1, which is characterized in that first mineral particle be aluminum oxide particle, Silicon dioxide granule, glass sand or diamond dust.
5. ship-and-galley tile as described in claim 1, which is characterized in that the Mohs' hardness of first mineral particle should be not less than 6。
6. ship-and-galley tile as described in claim 1, which is characterized in that the particle size of first mineral particle be 0.05~ 1.0 millimeters, and the diameter of its maximum particle is less than or equal to the thickness of wearing layer.
7. ship-and-galley tile as described in claim 1, which is characterized in that the surface that is coated with of first mineral particle changes Property layer, the surface reforming layer be coupling agent modified layer.
8. ship-and-galley tile as described in claim 1, which is characterized in that the ship-and-galley tile further includes the leaching on wearing layer Film layer.
9. ship-and-galley tile as claimed in claim 8, which is characterized in that the leaching membrane layer includes that mass percent is 20-50% Polyurethane acrylate prepolymer, mass percent be 20-40% acrylic ester monomer, mass percent 0.5- The wetting agent that the photoinitiator and mass percent that 3.0% silicon fluoride, mass percent are 2-8% are 0.5-5%.
10. ship-and-galley tile as claimed in claim 8, which is characterized in that uniformly dispersing has the second mineral particle in the leaching membrane layer Son.
11. ship-and-galley tile as claimed in claim 10, which is characterized in that the partial size of second mineral particle is 0.01- 0.04mm, and its partial size is greater than or equal to the thickness of leaching membrane layer.
12. ship-and-galley tile as claimed in claim 10, which is characterized in that in the leaching membrane layer uniformly dispersing have water-absorption particle or Hydrogel monomer.
CN201811644610.XA 2018-12-29 2018-12-29 Ship-and-galley tile Pending CN109797934A (en)

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CN201811644610.XA CN109797934A (en) 2018-12-29 2018-12-29 Ship-and-galley tile
US16/727,839 US11549271B2 (en) 2018-12-29 2019-12-26 Anti-slip floortile
PT192198497T PT3674082T (en) 2018-12-29 2019-12-27 Anti-slip floortile
EP19219849.7A EP3674082B1 (en) 2018-12-29 2019-12-27 Anti-slip floortile

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US11549271B2 (en) 2023-01-10

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